(19)
(11) EP 2 142 561 A1

(12)

(43) Date of publication:
13.01.2010 Bulletin 2010/02

(21) Application number: 08754185.0

(22) Date of filing: 01.05.2008
(51) International Patent Classification (IPC): 
C07J 1/00(2006.01)
 A61K 31/565(2006.01)
(86) International application number:
PCT/US2008/005646
(87) International publication number:
WO 2008/137048 (13.11.2008 Gazette 2008/46)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 04.05.2007 US 927626 P

(71) Applicant: ScinoPharm Taiwan, Ltd.
Tainan Science-Based Industrial Park Tainan County 741 (TW)

(72) Inventors:
  • CHEN, WeiYu
    Tainan, 710 (TW)
  • CHEN, Shu-Ping
    Kaohsiung, 807 (TW)

(74) Representative: Epping - Hermann - Fischer 
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München
80339 München (DE)

   


(54) PROCESS FOR PREPARING AROMATASE INHIBITORS